Police 10 Codes
| Code | General Purpose | APCO (Association of Police Communications Officers) |
|---|---|---|
| 10-3 | Stop Transmitting | Stop Transmitting |
| 10-4 | Acknowledgment (OK) | Affirmative (OK) |
| 10-5 | Relay | Relay To/From |
| 10-6 | Busy – Unless Urgent | Busy |
What is a code four police?
Code 4 No further assistance is needed. Code 5 Stakeout. Code 6 Responding from a long distance. Code 30 Officer needs HELP – EMERGENCY!
What is the meaning of Code 4?
Code 4 Meaning “Code 4” means everything is under control or the scene is safe. It indicates the officers are now in charge of the situation they were called to. For us it means when Code 4 is working we make sure everyone is safe and we are in control.
What is a 10 code in police code?
Police Codes. Ten-codes, also known as 10-codes or ten signals, are code words used by many police officers to aid with voice communication. The codes were originally developed in 1937 to allow for brevity, clarity, and standardization of messages transmitted over radio channels.
How many police codes are there in the US?
Police 10 Codes. Police and other agencies use 10 codes to verbally communicate efficiently. The word ten (10) indicates the next number, or numbers, is code. Four codes are widely used throughout the United States and listed below.
What are ten-codes used for?
Ten-codes, also known as 10-codes or ten signals, are code words used by many police officers to aid with voice communication. The codes were originally developed in 1937 to allow for brevity, clarity, and standardization of messages transmitted over radio channels.
What are the different types of police radio codes?
Some organizations and municipalities also use other types of police radio codes. For example, the California Highway Patrol (CHP) uses “eleven-codes“, and the Port Authority Police use “eight codes”. These were established in an attempt to have a new and unique set of signals.
